Bug#980448: ucx: breaks openmpi autopkgtest

[Graham Inggs]

Source: ucx
Version: 1.10.0~rc1-1
Severity: serious
X-Debbugs-CC: debian-ci at lists.debian.org
User: debian-ci at lists.debian.org
Usertags: breaks

Hi Maintainer

The upload of ucx/1.10.0~rc1-1 to unstable causes the autopkgtests of
openmpi/4.0.5-7 in testing to fail [1].  I've copied what I hope is the
relevant part of the log below.

Regards
Graham


[1] https://ci.debian.net/packages/o/openmpi/testing/amd64/


autopkgtest [16:15:31]: test hello2: [-----------------------
[1610986532.118823] [ci-018-68867f8b:1933 :0]      rdmacm_cm.c:638
UCX  ERROR rdma_create_event_channel failed: No such device
[1610986532.118963] [ci-018-68867f8b:1933 :0]     ucp_worker.c:1432
UCX  ERROR failed to open CM on component rdmacm with status
Input/output error
[ci-018-68867f8b:01933]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker
 node           0 : Hello world
autopkgtest [16:15:32]: test hello2: -----------------------]
autopkgtest [16:15:32]: test hello2:  - - - - - - - - - - results - -
- - - - - - - -
hello2               FAIL stderr: [ci-018-68867f8b:01933]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker
autopkgtest [16:15:32]: test hello2:  - - - - - - - - - - stderr - - -
- - - - - - -
[ci-018-68867f8b:01933]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker
autopkgtest [16:15:32]: test hello4: preparing testbed
Reading package lists...
Building dependency tree...
Reading state information...
Starting pkgProblemResolver with broken count: 0
Starting 2 pkgProblemResolver with broken count: 0
Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up autopkgtest-satdep (0) ...
(Reading database ... 18472 files and directories currently installed.)
Removing autopkgtest-satdep (0) ...
autopkgtest [16:15:35]: test hello4: [-----------------------
[1610986536.029918] [ci-018-68867f8b:2132 :0]      rdmacm_cm.c:638
UCX  ERROR rdma_create_event_channel failed: No such device
[1610986536.030051] [ci-018-68867f8b:2132 :0]     ucp_worker.c:1432
UCX  ERROR failed to open CM on component rdmacm with status
Input/output error
[ci-018-68867f8b:02132]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker
 node           0 : Hello world
autopkgtest [16:15:36]: test hello4: -----------------------]
autopkgtest [16:15:36]: test hello4:  - - - - - - - - - - results - -
- - - - - - - -
hello4               FAIL stderr: [ci-018-68867f8b:02132]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker
autopkgtest [16:15:36]: test hello4:  - - - - - - - - - - stderr - - -
- - - - - - -
[ci-018-68867f8b:02132]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker
autopkgtest [16:15:36]: @@@@@@@@@@@@@@@@@@@@ summary
hello1               FAIL stderr: [ci-018-68867f8b:02109]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker
hello2               FAIL stderr: [ci-018-68867f8b:01933]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker
hello4               FAIL stderr: [ci-018-68867f8b:02132]
../../../../../../ompi/mca/pml/ucx/pml_ucx.c:291  Error: Failed to
create UCP worker